Credit - nge - the catcher in the mu machine - operational control unit

摘要

PURPOSE: To adjust an article catching ratio by a grasping arm for a catcher in a crane game machine easily. ;CONSTITUTION: A control circuit is provided with an up motion timing changing circuit 44 and a change indication part 45 for changing an up motion starting timing for a catcher by an elevation action mechanism 14 to a contraction action starting timing for a grasping arm by an arm contraction action mechanism 34 after the catcher moves down to an article grasping position to be stopped by a down motion stopping mechanism 16.;COPYRIGHT: (C)1993,JPO&Japio